ChatGPTSharp

This project implements ChatGPT continuous dialogue based on ConversationId, which can be quickly integrated with just a few lines of code. It supports models such as gpt-4, gpt-4-vision-preview and gpt-3.5-turbo.

中文

Getting Started

ChatGPTSharp is available as NuGet package.

Use ConversationId for continuous conversations.

ChatGPTClientSettings settings = new ChatGPTClientSettings();
settings.OpenAIToken = File.ReadAllText("KEY.txt");
settings.ModelName = "gpt-4-vision-preview";
settings.ProxyUri = "http://127.0.0.1:1081";

var client = new ChatGPTClient(settings);
client.IsDebug = true;

var ChatImageModels = new List<ChatImageModel>()
{
    ChatImageModel.CreateWithFile(@"C:\Users\aiqin\Pictures\20231221155547.png", ImageDetailMode.Low)
};

var systemPrompt = "";
var msg = await client.SendMessage("Please describe this image", systemPrompt: systemPrompt, images: ChatImageModels);
Console.WriteLine($"{msg.Response}  {msg.ConversationId}, {msg.MessageId}");
msg = await client.SendMessage("Have you eaten today?", msg.ConversationId, msg.MessageId);
Console.WriteLine($"{msg.Response}  {msg.ConversationId}, {msg.MessageId}");

Update

2.0.0 20231221

Added support for sending images using the Vision model and pre-computing image tokens (local files only).
Improved the token algorithm for messages to align with the official API.
Added more default token count data for official website models and automatic conversion of '16k' in model names to maximum tokens.
Considering the increasing number of tokens in models, introduced a method to support unlimited MaxResponseTokens and MaxPromptTokens. Setting them to 0 will remove the limit.

1.1.4 20230711

Add support gpt-3.5-turbo-16k

1.1.3 20230508

Removed the old token algorithm code and now supports netstandard2.0, now, the library can also be used with .NET Framework.

1.1.2 20230429

Support for the GPT-4 model and correction of the maximum token count for 8k and 32k.

Changelog for earlier versions.

### 1.1.0 20230320 * The initialization method of ChatGPTClient adds a request timeout setting and changes the default timeout time from 20 seconds to 60 seconds. ### 1.0.9 20230307 * Using TiktokenSharp to calculate token count, fixing the issue of inaccurate token calculation. ### 1.0.8 20230304 * token algorithm fix ### 1.0.6 20230303 * The token algorithm has been temporarily removed, which may cause exceptions when certain strings are combined. It will be restored after subsequent testing is completed. ### 1.0.5 20230303 * Add SendMessage parameters sendSystemType and sendSystemMessage to specify the insertion of system messages into the conversation. ### 1.0.3 20230302 * Add local token algorithm of gpt3, the algorithm is from js library gpt-3-encoder

This code base references node-chatgpt-api

aiqinxuancai / ChatGPTSharp

readme